Final answer:
Sensory stimulants significantly increase the level of immersion in storytelling, utilizing sensory imagery and details to create a compelling and rich narrative experience.
Step-by-step explanation:
Sensory stimulants not only enhance the theme, they also significantly increase the level of immersion. When storytelling, utilizing visual, auditory, olfactory, tactile, and gustatory imagery can transform a simple recounting of events into a rich, compelling narrative that invites readers to experience the story as if they were part of it. It's the inclusion of detailed, immersive description, coupled with dialogue, plot twists, and metaphors that captivates the reader's attention and stimulates their senses, transporting them into the world of the story.